記念日

• 読み: きねんび
• ローマ字: kinenbi
• 漢字の分解: 記 (record) + 念 (thought/commemoration) + 日 (day) → commemorative day / anniversary
• 発音: /ki.ne.n.bi/

意味

An anniversary or commemorative date — especially monthly or yearly relationship milestones celebrated by couples.

記念日 means 'anniversary' or 'memorial day' and in dating culture refers to celebrating relationship milestones. Japanese couples often celebrate monthly anniversaries (毎月記念日), not just yearly ones, especially in the early stages of dating. Common 記念日 include the day they started dating, first kiss, and first date.

例文

1. 今日で付き合って100日記念日なんだ。
2. 記念日忘れたら絶対怒られるから、スマホにリマインダー入れてる。
3. 毎月記念日を祝うのって、やりすぎかな。

使い方ガイド

場面: couples, friends, social media

トーン: celebratory, sweet

正しい言い方

• 来週、付き合って1年の記念日なんだ。 (Next week is our one-year anniversary.)
• 記念日、何かサプライズしようと思ってるんだけど。 (I'm thinking of doing a surprise for our anniversary.)

避ける言い方

• 記念日を忘れたことを開き直ると関係が悪化する (Being nonchalant about forgetting an anniversary will make things worse)

よくある間違い

• Not knowing that Japanese couples often celebrate monthly anniversaries, not just yearly ones — missing these can cause disappointment

起源と歴史

From 記念 (commemoration/memorial) + 日 (day). A standard Japanese word that gained special significance in dating culture, where couples celebrate frequent milestones.

文化的背景

時代: Standard Japanese term, dating culture emphasis since 2000s

世代: All ages, monthly celebrations more common among younger couples

社会的背景: Universal

地域メモ: Used across all of Japan. Monthly anniversary celebrations are a distinctive feature of Japanese couple culture.